16924540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22871}}^1$

素因数の和:22917

約数の個数: 24

約数和(自身を含む): 36503712

約数和(自身を除く): 19579172

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 22871, 45742, 91484, 114355, 228710, 457420, 846227, 1692454, 3384908, 4231135, 8462270, 16924540]

約数ペア:

[(1, 16924540), (2, 8462270), (4, 4231135), (5, 3384908), (10, 1692454), (20, 846227), (37, 457420), (74, 228710), (148, 114355), (185, 91484), (370, 45742), (740, 22871)]